Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waning Crescent 11%

04:52

13:29

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:48, Transit: 12:15. Moon - Rise: 04:52, Set: 13:29. Civil Dark: 17:20 - 07:09. Nautical Dark: 17:55 - 06:34. Astro Dark: 18:29 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
83
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
95
97
97
78
83
88
85
62
34
36
24

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
92
97
100
100
100
100
80
52
31
0
0
0
16
24
59
100
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
50
50
0
0
0
4
63
67
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
2
0
8
0
1
1
8
8

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
10
99
100
100
100
24
41
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
23
10
5
43
25
15
8
6
11

Precipitation Amount (mm)

1.6
2.4
1.9
2.2
1.2
1.6
1.9
2.4
2.4
2.4
2
2.4
1.9
0.8
2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
5
6
6
7
7
8
8
9
8
11
13
13
16
22
20
15
10
7
5
4
4
4

Chance of Frost

Temperature (°C)

2
2
1
1
0
0
0
0
0
0
0
2
4
6
6
6
7
7
3
2
3
3
3
5

Feels Like (°C)

-1
-1
-2
-2
-3
-3
-3
-4
-4
-4
-4
-3
-2
1
1
0
2
3
-1
-1
0
0
1
2

Dew Point (°C)

1
1
0
0
0
0
0
-0
-0
-0
-0
0
1
4
5
6
7
7
3
2
2
3
3
4

Relative Humidity (%)

90
91
91
94
100
99
98
97
96
95
96
90
85
86
91
100
98
100
98
100
98
98
98
96

Pressure (mb)

1016
1016
1015
1014
1014
1015
1014
1012
1011
1010
1007
1005
1003
1002
1002
1003
1005
1008
1010
1012
1013
1014
1015
1016

Ozone (du)

340
337
338
334
333
332
330
326
326
327
329
333
336
336
336
335
333
334
335
336
335
332
331
330

Saturday 28

Waning Crescent 5%

05:59

13:59

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:49, Transit: 12:15. Moon - Rise: 05:59, Set: 13:59. Civil Dark: 17:21 - 07:09. Nautical Dark: 17:56 - 06:34. Astro Dark: 18:30 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
28
27
62
68
86
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
93
100

Medium Clouds (% Sky Obscured)

92
98
95
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

High Clouds (% Sky Obscured)

100
100
100
69
71
100
100
79
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
2
6
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
4
0
63
56
38
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
2
12
33
87
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.3
1.1
1.9
1.6
2.4
3.4
4.8
4.1
4.9
3.9
5.3
4.9
5
4.2
4.1
2.4
1
1
0.5
0.7

Wind Speed/Direction (mph)

5
6
6
6
5
7
8
8
9
7
7
7
6
7
6
5
5
4
6
5
3
3
3
3

Chance of Frost

Temperature (°C)

6
6
6
6
5
4
5
5
5
6
6
7
8
8
9
8
8
7
7
6
6
6
6
6

Feels Like (°C)

3
3
3
3
3
1
1
1
1
3
3
4
6
6
7
7
6
6
4
4
4
4
4
4

Dew Point (°C)

5
5
5
5
4
4
5
5
5
6
6
7
8
8
9
8
8
7
7
6
6
5
6
5

Relative Humidity (%)

96
96
96
96
96
98
100
98
100
100
100
98
100
100
100
100
100
100
100
100
98
98
98
98

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1012
1013
1012
1012
1012
1013
1013
1013
1014
1015
1016
1017
1017
1018

Ozone (du)

329
328
328
326
326
324
323
326
327
327
324
325
326
325
321
320
317
318
316
316
317
315
315
316

Sunday 29

Waning Crescent 2%

07:02

14:38

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:50, Transit: 12:15. Moon - Rise: 07:02, Set: 14:38. Civil Dark: 17:21 - 07:10. Nautical Dark: 17:57 - 06:34. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
97
93

Low Clouds (% Sky Obscured)

100
100
100
93
86
100
100
100
100
100
100
100
100
97
95
95
100
100
100
100
100
100
92
88

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
94
99
100
100
100
100
94
100
83
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
100
100
50
70
65
70
58
0
0

ISS Passover

Visibility (miles)

1
0
1
1
1
1
0
0
0
0
0
0
0
8
9
9
1
0
0
0
0
0
0
0

Fog (%)

0
18
31
0
1
0
2
1
0
0
0
0
0
0
0
0
0
45
2
100
100
100
100
91

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.3
1
1.2
1.5
0.9
1.5
3.3
5.2
7.8
8.9
4.6
2.6
2
2
5.1
7.5
4.5
6.1
6.6
6.1
2.7
2.5
2.1
1

Wind Speed/Direction (mph)

2
1
2
3
3
2
2
4
3
4
6
9
12
14
14
13
13
7
2
7
5
5
5
5

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
4
4
5
4
7
8
7
6
7
7
6
6
5
4
2
2
3
2

Feels Like (°C)

4
4
4
3
3
3
2
2
3
2
4
4
3
2
2
2
2
3
4
1
-1
-1
-0
-1

Dew Point (°C)

6
5
5
4
5
4
4
4
5
4
7
7
6
5
5
5
6
6
5
4
2
1
3
2

Relative Humidity (%)

100
98
100
98
98
98
98
100
100
98
100
98
96
93
90
88
96
100
100
100
100
98
100
100

Pressure (mb)

1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1011
1010
1009
1009
1008
1007
1006
1007
1008
1009
1011
1012
1015
1016

Ozone (du)

315
314
311
311
311
313
310
311
311
311
310
313
311
313
317
318
322
326
333
337
346
350
353
356

Monday 30

New Moon 0%

08:00

15:27

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:51, Transit: 12:16. Moon - Rise: 08:00, Set: 15:27. Civil Dark: 17:22 - 07:10. Nautical Dark: 17:57 - 06:35. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

90
79
71
74
82
99
100
96
93
96
91
87
83
79
76
76
76
72
75
70
64
59
67
84

Low Clouds (% Sky Obscured)

83
79
71
72
40
79
100
96
92
95
91
87
83
62
41
30
2
8
14
12
11
3
12
22

Medium Clouds (% Sky Obscured)

78
57
59
55
75
83
66
65
74
70
61
53
3
14
29
76
71
43
44
44
41
43
45
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
27
46
30
16
12
2
1
0
0
0
0
22
59

ISS Passover

Visibility (miles)

0
1
2
6
2
7
1
0
0
0
0
0
0
0
0
0
9
8
8
5
0
2
8
8

Fog (%)

25
9
98
100
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

Precipitation Type

Snow
Snow
None
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
60
46
44
25
27
46
62
68
54
46
47
48
36
24
11
1
3
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0
0.1
0
0
0.1
0.3
0.4
0.2
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
6
5
3
3
3
3
3
3
3
2
2
2
2
2
3
3
4
3
3
2
2

Chance of Frost

Temperature (°C)

2
2
2
1
1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-1
-1
-2
-1
-0
1
1

Feels Like (°C)

-1
-2
-1
-2
-2
-3
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4
-4
-3
-3
-4
-3
-2
0
1

Dew Point (°C)

2
1
2
0
0
-1
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-1
-1
-2
-1
-1
-1
-1

Relative Humidity (%)

100
94
94
93
96
98
98
98
100
100
98
100
100
100
100
100
98
98
98
98
98
96
92
89

Pressure (mb)

1017
1017
1018
1019
1020
1021
1023
1023
1024
1025
1025
1026
1027
1027
1028
1028
1028
1029
1030
1030
1030
1030
1030
1029

Ozone (du)

359
360
361
359
355
352
347
346
344
342
342
343
345
344
341
341
338
336
333
333
333
334
335
336

Tuesday 31

Waxing Crescent 0%

08:49

16:27

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:52, Transit: 12:16. Moon - Rise: 08:49, Set: 16:27. Civil Dark: 17:23 - 07:10. Nautical Dark: 17:58 - 06:35. Astro Dark: 18:32 - 06:01

Total Clouds (% Sky Obscured)

99
95
91
88
68
54
40
40
35
20
3
0
0
25
50
76
84
88
96
88
77
65
66
67

Low Clouds (% Sky Obscured)

36
45
48
61
38
20
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

85
81
76
70
50
33
10
10
5
5
1
0
0
19
28
40
32
19
7
16
32
46
66
51

High Clouds (% Sky Obscured)

92
79
50
33
19
10
0
0
22
18
1
0
0
0
0
0
30
57
81
53
30
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
9
9
9
9
9
9
9
9
9
9

Fog (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
7
3
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
3
3
2
2
2
1
1
2
2
3
3
3
3
3
3
3
4
4
3
1
1

Chance of Frost

Temperature (°C)

2
2
2
1
1
0
0
0
-1
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-1
1
2

Feels Like (°C)

1
-0
-0
-2
-2
-2
-3
-2
-4
-4
-5
-3
-4
-4
-4
-4
-5
-4
-4
-5
-6
-2
1
-0

Dew Point (°C)

-1
-0
-1
-0
0
-0
-0
0
-2
-2
-2
-2
-3
-2
-3
-3
-4
-3
-3
-4
-4
-3
-2
-1

Relative Humidity (%)

86
86
86
91
94
96
98
98
98
98
96
96
96
96
96
96
94
94
94
92
92
89
84
84

Pressure (mb)

1029
1028
1027
1027
1027
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

337
340
344
349
354
357
364
361
360
358
358
356
354
354
355
356
358
354
351
349
350
354
353
349

Wednesday 1

Waxing Crescent 1%

09:28

17:36

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 16:52, Transit: 12:17. Moon - Rise: 09:28, Set: 17:36. Civil Dark: 17:24 - 07:10. Nautical Dark: 17:59 - 06:35. Astro Dark: 18:33 - 06:01

Total Clouds (% Sky Obscured)

67
65
63
61
59
57
55
70
85
100
100
100
100
100
100
100
100
100
100
99
98
97
94
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
20
29
38
47
50
53
57
61
66

Medium Clouds (% Sky Obscured)

54
65
58
47
49
54
55
61
64
66
73
82
90
88
85
83
86
89
90
92
95
97
93
90

High Clouds (% Sky Obscured)

0
15
29
44
29
15
0
33
67
100
100
100
100
100
100
100
100
100
100
88
77
65
50
32

ISS Passover

Visibility (miles)

9
8
8
8
0
3
6
9
7
4
2
4
7
9
8
7
5
6
6
7
5
3
1
1

Fog (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
8
10
3
14
16
14
14
11
4
9
13
13
23
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
2
0
2
3
3
3
3
4
4
4
5
5
5
5
5
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

2
3
3
3
3
2
1
1
1
0
-1
-1
-1
-1
-1
-1
-1
-0
-0
0
1
1
2
3

Feels Like (°C)

0
1
1
1
-0
-1
-1
-1
-2
-2
-3
-3
-3
-3
-4
-4
-4
-3
-3
-2
-3
-3
-2
-1

Dew Point (°C)

0
1
1
2
2
1
1
0
0
-0
-2
-1
-2
-1
-2
-2
-1
-1
-1
-1
0
1
2
2

Relative Humidity (%)

86
86
86
91
96
96
96
96
96
96
94
96
94
96
94
94
96
96
94
94
96
96
96
96

Pressure (mb)

1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

347
347
346
345
344
342
340
338
337
335
334
332
330
328
328
328
329
328
328
328
327
326
326
325

Thursday 2

Waxing Crescent 5%

10:00

18:50

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:42, Set: 16:53, Transit: 12:17. Moon - Rise: 10:00, Set: 18:50. Civil Dark: 17:25 - 07:10. Nautical Dark: 18:00 - 06:35. Astro Dark: 18:34 - 06:01

Total Clouds (% Sky Obscured)

87
92
96
100
100
100
100
99
99
98
97
96
95
95
95
96
97
99
100
97
97
96
96
95

Low Clouds (% Sky Obscured)

73
69
65
58
67
75
84
87
91
95
91
87
84
82
81
80
87
93
100
96
91
86
77
53

Medium Clouds (% Sky Obscured)

87
91
90
90
93
96
99
95
91
87
86
85
83
84
84
85
88
89
93
93
96
95
82
68

High Clouds (% Sky Obscured)

16
42
69
96
97
99
100
90
81
71
52
32
13
8
4
0
8
11
23
19
16
12
19
21

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
30
26
22
21
20
16
20
19
13
23
27
27
25
20
12
17
16
14
19
18
12
17
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

4
5
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
6

Feels Like (°C)

0
1
1
0
0
0
0
0
-0
0
0
1
1
1
1
2
2
1
1
2
1
0
-1
4

Dew Point (°C)

4
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5

Relative Humidity (%)

98
98
98
98
98
100
98
100
100
100
100
100
98
98
98
98
98
98
96
98
96
96
94
93

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

323
322
321
321
320
319
318
317
317
317
317
316
314
313
313
312
311
310
308
307
307
307
307
306

Forecast for California Bar, Josephine, United States of America (42.10,-123.41)

Generated: 27/12/24 03:10:28. Forecast: 27/12/24 to 02/01/25. Timezone: UTC-8.00